Healthcare provider profile · identity verified

Steji Koshy

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health · APACHE JUNCTION, AZ · NPI 1982087946

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Steji Koshy received $1,720.76 in general payments during 2025 across 50 reported records.

E.R. Squibb & Sons, L.L.C. accounted for 16.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 17 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Abilify Maintena, Aristada, Invega Sustenna, Vraylar.

ABBVIE INC. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported VRAYLAR as an associated drug or biological on 377741 records involving 62704 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Vraylar by this doctor in 2024.

Alkermes, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ARISTADA as an associated drug or biological on 76041 records involving 17486 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Aristada by this doctor in 2024.

Janssen Pharmaceuticals, Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported INVEGA SUSTENNA as an associated drug or biological on 39068 records involving 11966 distinct recipient NPIs. Public Medicare Part D data also shows 25 claims for Invega Sustenna by this doctor in 2024.

Otsuka America Pharmaceutical, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported ABILIFY MAINTENA as an associated drug or biological on 27924 records involving 10497 distinct recipient NPIs. Public Medicare Part D data also shows 34 claims for Abilify Maintena by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$1,720.76

50 reported records · 12 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $277.3116.1%62025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $267.0815.5%92025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $262.3815.2%72025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $213.8512.4%52025
Alkermes, Inc. Unresolved — no canonical attribution shown $206.2012.0%52025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $168.859.8%32025
Teva Pharmaceuticals USA, Inc. Unresolved — no canonical attribution shown $119.807.0%52025
ABBVIE INC. Unresolved — no canonical attribution shown $102.686.0%52025
Braeburn Inc. Unresolved — no canonical attribution shown $42.542.5%22025
Corium, LLC Unresolved — no canonical attribution shown $25.861.5%12025
Janssen Pharmaceuticals, Inc Unresolved — no canonical attribution shown $18.831.1%12025
Luye Pharma (USA) Ltd. Unresolved — no canonical attribution shown $15.380.9%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,720.7650

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
COBENFY
Normalized: cobenfy
Drug E.R. Squibb & Sons, L.L.C. $277.31 6 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $262.38 7 2025
Source payment records
ABILIFY ASIMTUFII
Normalized: abilify asimtufii
Drug Otsuka America Pharmaceutical, Inc. $237.94 6 2025
Source payment records
ABILIFY MAINTENA
Normalized: abilify maintena
Drug Otsuka America Pharmaceutical, Inc. $237.94 6 2025
Source payment records
INGREZZA
Normalized: ingrezza
Drug Neurocrine BioSciences, Inc. $213.85 5 2025
Source payment records
LYBALVI
Normalized: lybalvi
Drug Alkermes, Inc. $188.79 4 2025
Source payment records
Auvelity
Normalized: auvelity
Drug Axsome Therapeutics, Inc. $168.85 3 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $102.68 5 2025
Source payment records
UZEDY
Normalized: uzedy
Drug Teva Pharmaceuticals USA, Inc. $83.60 3 2025
Source payment records
BRIXADI
Normalized: brixadi
Drug Braeburn Inc. $42.54 2 2025
Source payment records
AUSTEDO XR
Normalized: austedo xr
Drug Teva Pharmaceuticals USA, Inc. $36.20 2 2025
Source payment records
ARISTADA
Normalized: aristada
Drug Alkermes, Inc. $29.72 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $29.14 3 2025
Source payment records
Azstarys
Normalized: azstarys
Drug Corium, LLC $25.86 1 2025
Source payment records
INVEGA SUSTENNA
Normalized: invega sustenna
Drug Janssen Pharmaceuticals, Inc $18.83 1 2025
Source payment records
VIVITROL
Normalized: vivitrol
Drug Alkermes, Inc. $17.41 1 2025
Source payment records
ERZOFRI EXTENDED-RELEASE
Normalized: erzofri extended release
Drug Luye Pharma (USA) Ltd. $15.38 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
ABILIFY MAINTENA
abilify maintena
2025 Abilify Maintena 2024 34
Beneficiary count suppressed
exact normalized Medicare Part D
ARISTADA
aristada
2025 Aristada 2024 17
Beneficiary count suppressed
exact normalized Medicare Part D
INVEGA SUSTENNA
invega sustenna
2025 Invega Sustenna 2024 25
Beneficiary count suppressed
exact normalized Medicare Part D
VRAYLAR
vraylar
2025 Vraylar 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 VRAYLAR
open payments reported associated product
CMS Open Payments — General Payments
377741 supporting records · 62704 recipient NPIs · example record 1201352550
Vraylar · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Alkermes, Inc.
Exact reporting entity; no affiliate inference
2025 ARISTADA
open payments reported associated product
CMS Open Payments — General Payments
76041 supporting records · 17486 recipient NPIs · example record 1222428566
Aristada · 2024
Exact normalized brand match · 1 Part D row
17 suppressed by CMS
Janssen Pharmaceuticals, Inc
Exact reporting entity; no affiliate inference
2025 INVEGA SUSTENNA
open payments reported associated product
CMS Open Payments — General Payments
39068 supporting records · 11966 recipient NPIs · example record 1174223262
Invega Sustenna · 2024
Exact normalized brand match · 1 Part D row
25 suppressed by CMS
Otsuka America Pharmaceutical, Inc.
Exact reporting entity; no affiliate inference
2025 ABILIFY MAINTENA
open payments reported associated product
CMS Open Payments — General Payments
27924 supporting records · 10497 recipient NPIs · example record 1227267721
Abilify Maintena · 2024
Exact normalized brand match · 1 Part D row
34 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Trazodone HclTrazodone Hcl49484
Venlafaxine Hcl ErVenlafaxine Hcl32544
AripiprazoleAripiprazole31360
Buspirone HclBuspirone Hcl28861
Fluoxetine HclFluoxetine Hcl23336
Duloxetine HclDuloxetine Hcl22737
Quetiapine FumarateQuetiapine Fumarate21737
Sertraline HclSertraline Hcl18740
OlanzapineOlanzapine18027
RisperidoneRisperidone15821
Hydroxyzine PamoateHydroxyzine Pamoate11525
LamotrigineLamotrigine11431
Divalproex Sodium ErDivalproex Sodium11213
Escitalopram OxalateEscitalopram Oxalate11025
Bupropion XlBupropion Hcl10930
MirtazapineMirtazapine10521
GabapentinGabapentin9618
Citalopram HbrCitalopram Hydrobromide8919
Hydroxyzine HclHydroxyzine Hcl8927
Divalproex SodiumDivalproex Sodium87suppressed
ClozapineClozapine77suppressed
Bupropion Hcl SrBupropion Hcl6218
Propranolol HclPropranolol Hcl6013
Lurasidone HclLurasidone Hcl53suppressed
Paroxetine HclParoxetine Hcl48suppressed
OxcarbazepineOxcarbazepine46suppressed
Prazosin HclPrazosin Hcl41suppressed
Desvenlafaxine Succinate ErDesvenlafaxine Succinate39suppressed
Lithium Carbonate ErLithium Carbonate38suppressed
Lithium CarbonateLithium Carbonate35suppressed
Venlafaxine HclVenlafaxine Hcl35suppressed
Abilify MaintenaAripiprazole34suppressed
Doxepin HclDoxepin Hcl32suppressed
Dextroamphetamine-Amphet ErDextroamphetamine/Amphetamine28suppressed
Invega SustennaPaliperidone Palmitate25suppressed
TopiramateTopiramate23suppressed
Zolpidem TartrateZolpidem Tartrate23suppressed
Ziprasidone HclZiprasidone Hcl22suppressed
ClonazepamClonazepam20suppressed
AristadaAripiprazole Lauroxil17suppressed
Benztropine MesylateBenztropine Mesylate17suppressed
LorazepamLorazepam17suppressed
VyvanseLisdexamfetamine Dimesylate17suppressed
Chlorpromazine HclChlorpromazine Hcl16suppressed
Clonidine HclClonidine Hcl15suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine15suppressed
Fluphenazine HclFluphenazine Hcl14suppressed
Atomoxetine HclAtomoxetine Hcl13suppressed
VraylarCariprazine Hcl13suppressed
Haloperidol DecanoateHaloperidol Decanoate12suppressed
Methylphenidate HclMethylphenidate Hcl12suppressed
Risperidone OdtRisperidone12suppressed
AlprazolamAlprazolam11suppressed
CymbaltaDuloxetine Hcl11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $1,720.76 · 50 records E.R. Squibb & Sons, L.L.C. ABILIFY ASIMTUFII, ABILIFY MAINTENA, ARISTADA, AUSTEDO XR, Auvelity, Azstarys, BRIXADI, CAPLYTA, COBENFY, ERZOFRI EXTENDED-RELEASE, INGREZZA, INVEGA SUSTENNA, LYBALVI, REXULTI, UZEDY, VIVITROL, VRAYLAR 4
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error